palm forest in rocky mountains: retro desert landscape with vibrant colors

palm forest rocky mountains desert setting retro landscape detailed landscapes cartelcore atmosphere travel windows vista valley trees stream background vibrant colors flat color simple closeup full outline scenery nature mountain range oasis serene tranquil picturesque relaxing mountains: vintage poster-style stephen shortridge enigmatic tropics artwork showcases sky-blue amber hues capturing beauty mountainous vistas nature-based patterns resolution immerses viewers mesmerizing charm desert generated